From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <johannes@sipsolutions.net>
Received: from sipsolutions.net (s3.sipsolutions.net
 [IPv6:2a01:4f8:191:72ef::2])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (No client certificate requested)
 by lists.bufferbloat.net (Postfix) with ESMTPS id 703913BA8E
 for <make-wifi-fast@lists.bufferbloat.net>;
 Mon,  7 May 2018 17:21:33 -0400 (EDT)
Received: by sipsolutions.net with esmtpsa
 (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.91)
 (envelope-from <johannes@sipsolutions.net>)
 id 1fFnZb-0004Sz-PN; Mon, 07 May 2018 23:21:31 +0200
Message-ID: <1525728090.6222.1.camel@sipsolutions.net>
From: Johannes Berg <johannes@sipsolutions.net>
To: Toke =?ISO-8859-1?Q?H=F8iland-J=F8rgensen?= <toke@toke.dk>, 
 make-wifi-fast@lists.bufferbloat.net, linux-wireless@vger.kernel.org
Date: Mon, 07 May 2018 23:21:30 +0200
In-Reply-To: <20180219170224.14816-3-toke@toke.dk>
 (sfid-20180219_180319_201142_47E9DB27)
References: <20180219170224.14816-1-toke@toke.dk>
 <20180219170224.14816-3-toke@toke.dk>
 (sfid-20180219_180319_201142_47E9DB27)
Content-Type: text/plain; charset="UTF-8"
X-Mailer: Evolution 3.26.6 (3.26.6-1.fc27) 
Mime-Version: 1.0
Content-Transfer-Encoding: 8bit
Subject: Re: [Make-wifi-fast] [PATCH 2/3] iw: Print TXQ statistics for
	stations and interfaces
X-BeenThere: make-wifi-fast@lists.bufferbloat.net
X-Mailman-Version: 2.1.20
Precedence: list
List-Id: <make-wifi-fast.lists.bufferbloat.net>
List-Unsubscribe: <https://lists.bufferbloat.net/options/make-wifi-fast>,
 <mailto:make-wifi-fast-request@lists.bufferbloat.net?subject=unsubscribe>
List-Archive: <https://lists.bufferbloat.net/pipermail/make-wifi-fast>
List-Post: <mailto:make-wifi-fast@lists.bufferbloat.net>
List-Help: <mailto:make-wifi-fast-request@lists.bufferbloat.net?subject=help>
List-Subscribe: <https://lists.bufferbloat.net/listinfo/make-wifi-fast>,
 <mailto:make-wifi-fast-request@lists.bufferbloat.net?subject=subscribe>
X-List-Received-Date: Mon, 07 May 2018 21:21:33 -0000

On Mon, 2018-02-19 at 18:02 +0100, Toke Høiland-Jørgensen wrote:
> 
> +	if (header && tid >= 0)
> +		pos += snprintf(buf, buflen, "\n\t\tTID\tqsz-byt\t"
> +				"qsz-pkt\tflows\tdrops\tmarks\toverlmt\t"
> +				"hashcol\ttx-bytes\ttx-packets");
> +	else if (header)
> +		pos += snprintf(buf, buflen, "\n\t\tqsz-byt\t"
> +				"qsz-pkt\tflows\tdrops\tmarks\toverlmt\t"
> +				"hashcol\ttx-bytes\ttx-packets");
> +
> +	if (tid >= 0)
> +		pos += snprintf(pos, buflen - (pos - buf), "\n\t\t%d", tid);
> +	else
> +		pos += snprintf(pos, buflen - (pos - buf), "\n\t");
> +
> +	txqinfo = txqstats_info[NL80211_TXQ_STATS_BACKLOG_BYTES];
> +	if (txqinfo)
> +		pos += snprintf(pos, buflen - (pos - buf), "\t%u",
> +				nla_get_u32(txqinfo));

since the header is fixed, shouldn't all of these get an else branch
that just prints a tab or so?

johannes